含腐蚀缺陷氢气管道局部氢浓度有限元模拟分析

崔德春, 熊亮, 于邦廷, 吴浩志, 董绍华, 陈林

Finite Element Analysis of Local Hydrogen Concentration in Hydrogen Pipeline With Corrosion Defects

CUI Dechun, XIONG Liang, YU Bangting, WU Haozhi, DONG Shaohua, CHEN Lin

图11 内部腐蚀缺陷和外部腐蚀缺陷的最大氢浓度位置

Fig.11 Locations of the maximum hydrogen concentrations of internal corrosion defect (a) and external corrosion defect (b)